Bunty is 12 years old. His mother is 30 years older. Which expression gives the age (m) of Bunty's mother?

Bunty is 12 years old. His mother is 30 years older. Which expression

1.	Bunty is 12 years old. His mother is 30 years older. Which expression gives the age (m) of Bunty's mother?
A.	m=30
B.	m+12=30
C.	m-12=30
D.	m=12
Answer» D. m=12